69238052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70079}}^1$

素因数の和:70115

約数の個数: 24

約数和(自身を含む): 137356800

約数和(自身を除く): 68118748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 70079, 140158, 280316, 911027, 1331501, 1822054, 2663002, 3644108, 5326004, 17309513, 34619026, 69238052]

約数ペア:

[(1, 69238052), (2, 34619026), (4, 17309513), (13, 5326004), (19, 3644108), (26, 2663002), (38, 1822054), (52, 1331501), (76, 911027), (247, 280316), (494, 140158), (988, 70079)]